Answer: D or C both works
<em>Answer:</em>
<em>D. a signal; a chemical; auxin </em>
<em>Explanation:</em>
<em>Phototropism</em><em> is described as a phenomenon that involves the growth of a specific organism as an outcome towards a light stimulus. It is generally observed or found in plants yet occurs in a few other organisms, for example, fungi. The different cells that are being found on the plants that are placed far from the light posses a specific chemical known as 'auxin' that generally reacts when the "phototropism" occurs.</em>
Answer:
Men grew their hair long and grew in full facial hair.
Answer: the American Bar Foundation
Explanation: The American Bar Foundation is an independent, not-for-profit national research institute established in Chicago in 1952. It was charged with expanding knowledge and advancing justice by supporting innovative, interdisciplinary and hectic research on law as well as legal processes and institutions. The American Bar Foundation is an invaluable source of information for lawyers, scholars and policy makers who seek analyses of the theory and functioning of everything pertaining to law.
All research, such as the one above, carried out by the American Bar Foundation is implemented through projects designed and conducted by a group of research faculty staff who are resident in the foundation.
